120052719

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 181207040

約数和(自身を除く): 61154321

約数列:

[1, 3, 9, 27, 127, 157, 223, 381, 471, 669, 1143, 1413, 2007, 3429, 4239, 6021, 19939, 28321, 35011, 59817, 84963, 105033, 179451, 254889, 315099, 538353, 764667, 945297, 4446397, 13339191, 40017573, 120052719]

約数ペア:

[(1, 120052719), (3, 40017573), (9, 13339191), (27, 4446397), (127, 945297), (157, 764667), (223, 538353), (381, 315099), (471, 254889), (669, 179451), (1143, 105033), (1413, 84963), (2007, 59817), (3429, 35011), (4239, 28321), (6021, 19939)]